** FILE ** Egyptian Muslims shout Islamic slogans during a rally in Tahrir Square in Cairo, Egypt, Friday, Nov. 9, 2012.
** FILE ** Egyptian President Mohammed Morsi holds a news conference with at the Presidential palace in Cairo, Egypt, Feb. 13, 2012. (AP Photo/Maya Alleruzzo, File)
** FILE ** Tourists ride in horse-drawn carriages past one of the Great Pyramids in Giza, Egypt, on Wednesday, Dec. 12, 2012. (AP Photo/Petr David Josek)
** FILE ** Egyptian President Mohammed Morsi holds a news conference with at the Presidential palace in Cairo, Egypt, Feb. 13, 2012. (AP Photo/Maya Alleruzzo, File)
** FILE ** Egyptian President Mohammed Morsi holds a news conference with at the Presidential palace in Cairo, Egypt, Feb. 13, 2012. (AP Photo/Maya Alleruzzo, File)
Anne W. Patterson, U.S. ambassador to Egypt, apologized to Egyptian President Mohammed Morsi over a Twitter link to a joke by comedian Jon Stewart the president didn't appreciate. (Associated Press)
Onlookers gather at the house of Egyptian Christian, Samir Iskandar which was burned during clashes between Muslims and Christians in Qalubiya, just outside Cairo, Egypt, Saturday, April 6, 2013. Several Egyptians including 4 Christians and a Muslim were killed in sectarian clashes before dawn on Saturday, security officials said. (AP Photo/Mohammed Nouhan, El Shorouk Newspaper)
Onlookers gather at the house of Egyptian Christian, Samir Iskandar which was burned during clashes between Muslims and Christians in Qalubiya, just outside Cairo, Egypt, Saturday, April 6, 2013. Several Egyptians including 4 Christians and a Muslim were killed in sectarian clashes before dawn on Saturday, security officials said. (AP Photo/Mohammed Nouhan, El Shorouk Newspaper)
** FILE ** In this Sunday, March 31, 2013, file photo, a bodyguard secures popular Egyptian television satirist Bassem Youssef, who has come to be known as Egypt's Jon Stewart, as he enters Egypt's state prosecutors office to face accusations of insulting Islam and the country's Islamist leader in Cairo, Egypt. (AP Photo/Amr Nabil, File)
